I have 2 Hoppers w/sling and two joeys. Slow Joeys BTW. Pay 12.00 for each Hopper per month. $7 per Joey. When the Hopper 3 comes out. I see the new price is $15.00 per DVR/Hopper. So if I get 3 Joeys which are slower I save $2 per month is the correct? Thanks